85180472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48179}}^1$

素因数の和:48215

約数の個数: 32

約数和(自身を含む): 182120400

約数和(自身を除く): 96939928

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 48179, 96358, 192716, 385432, 626327, 819043, 1252654, 1638086, 2505308, 3276172, 5010616, 6552344, 10647559, 21295118, 42590236, 85180472]

約数ペア:

[(1, 85180472), (2, 42590236), (4, 21295118), (8, 10647559), (13, 6552344), (17, 5010616), (26, 3276172), (34, 2505308), (52, 1638086), (68, 1252654), (104, 819043), (136, 626327), (221, 385432), (442, 192716), (884, 96358), (1768, 48179)]